mp4player.exe

MP4 Player

MP4 To MP3 Converter

The program is a setup application that uses the Inno Setup installer. The file has been seen being downloaded from software.naver.com and multiple other hosts.
Publisher:
MP4 To MP3 Converter

Product:
MP4 Player

Description:
MP4 Player Setup

MD5:
9d02c1ef6b0a98baa8061c8aa728b14f

SHA-1:
a685e8f5fd36a603b9b6ffee989c5069ae7430e1

SHA-256:
f09f0bbb0c72342121cb50ba217fe3bd299ce7b360d0d6b79e6dfe4b8cfc3de5

Scanner detections:
2 / 68

Status:
Clean  (2 probable false positive detections)

Explanation:
These detections are probably false positives (erroneous), the file is probably malware free.

Analysis date:
5/22/2018 1:36:31 AM UTC  (today)

Scan engine
Detection
Engine version

Bkav FE
W32.Clod298.Trojan
1.3.0.4959

ViRobot
Trojan.Win32.A.NSAnti.756701
2011.4.7.4223

File size:
739 KB (756,701 bytes)

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Common path:
C:\users\{user}\downloads\mp4player.exe

File PE Metadata
Compilation timestamp:
6/20/1992 12:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:3203bynMq7haB0/2qOnHkAyMY0kMaBGm48yrYQW+J8IyttsR1Hx3XdXCZdWXH43i:3202nMq7YB0+3HkAVYz6My8Qd3yttoxz

Entry address:
0x9B60

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 66, 95, FF, FF, E8, 6D, A7, FF, FF, E8, 98, C9, FF, FF, E8, DF, C9, FF, FF, E8, 0E, F3, FF, FF, E8, 75, F4, FF, FF, 33, C0, 55, 68, 17, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, E0, A1, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 9B, FE, FF, FF, E8, 02, FA, FF, FF, 8D, 55, F0, 33, C0, E8, C8, CF, FF, FF, 8B, 55, F0, B8, F0, CD, 40, 00, E8, 17, 96, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, F0, CD, 40, 00, B2, 01, B8...
 
[+]

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
37 KB (37,888 bytes)

The file mp4player.exe has been seen being distributed by the following 3 URLs.

http://software.naver.com/api/.../httpDown.nhn?softwareId=MFS_101082|32|MFV_101082&key=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